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BE898804A - Puits perfectionne de reacteur - Google Patents

Puits perfectionne de reacteur

Info

Publication number
BE898804A
BE898804A BE0/212314A BE212314A BE898804A BE 898804 A BE898804 A BE 898804A BE 0/212314 A BE0/212314 A BE 0/212314A BE 212314 A BE212314 A BE 212314A BE 898804 A BE898804 A BE 898804A
Authority
BE
Belgium
Prior art keywords
pipes
reactor
well
reactor well
improved reactor
Prior art date
Application number
BE0/212314A
Other languages
English (en)
Inventor
L R Katz
W E Desmarchais
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE898804A publication Critical patent/BE898804A/fr

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/004—Pressure suppression
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/032—Joints between tubes and vessel walls, e.g. taking into account thermal stresses
    • G21C13/036—Joints between tubes and vessel walls, e.g. taking into account thermal stresses the tube passing through the vessel wall, i.e. continuing on both sides of the wall
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

La cuve (1) du réacteur, placée dans un puits (4), comporte des tuyauteries (9) d'entrée et de sortie du fluide de refroidissement. Ces tuyauteries (9) traversent des passages (10) formés dans les parois (2) du blindage primaire et entourant étroitement les tuyauteries (9) au voisinage du réacteur. De larges orifices (6) d'échappement permettent d'éloigner de la cuve (1) du réacteur l'écoulement de fluide résultant de la rupture de l'une des tuyauteries (9), empechant de ce fait l'accumulation de pression sur un coté du puits (4) du réacteur.
BE0/212314A 1983-02-01 1984-01-31 Puits perfectionne de reacteur BE898804A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/462,851 US4600553A (en) 1983-02-01 1983-02-01 Reactor cavity

Publications (1)

Publication Number Publication Date
BE898804A true BE898804A (fr) 1984-05-16

Family

ID=23838014

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/212314A BE898804A (fr) 1983-02-01 1984-01-31 Puits perfectionne de reacteur

Country Status (13)

Country Link
US (1) US4600553A (fr)
JP (1) JPS59143995A (fr)
KR (1) KR840007796A (fr)
BE (1) BE898804A (fr)
CH (1) CH661999A5 (fr)
DE (1) DE3401575A1 (fr)
ES (1) ES8705146A1 (fr)
FI (1) FI83711C (fr)
FR (1) FR2542908B1 (fr)
GB (1) GB2135107B (fr)
IT (1) IT1173177B (fr)
PH (1) PH21431A (fr)
ZA (1) ZA84328B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191328B (en) * 1986-05-30 1989-12-13 Bechtel Eastern Power Corp Integral reactor cavity seal/shield
EP0254963B1 (fr) * 1986-07-28 1990-09-26 Siemens Aktiengesellschaft Centrale nucléaire ayant une cuve de pression en métal
IL105529A0 (en) * 1992-05-01 1993-08-18 Amgen Inc Collagen-containing sponges as drug delivery for proteins
CN106018138A (zh) * 2016-07-22 2016-10-12 中国核动力研究设计院 基于射流实验的保温结构碎片特性鉴定系统及其鉴定方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1948522C3 (de) * 1969-09-25 1978-05-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Sicherheitsvorrichtung für Druckbehälter von Atomkernreaktoren
BE793126A (fr) * 1971-12-23 1973-04-16 Siemens Ag Recipient sous pression pour reacteur nucleaire
DE2220486C3 (de) * 1972-04-26 1981-05-21 Siemens AG, 1000 Berlin und 8000 München Druckwasserreaktor
FR2214938B1 (fr) * 1973-01-23 1976-05-14 Commissariat Energie Atomique
DE2334773B2 (de) * 1973-07-09 1977-02-10 Siemens AG, 1000 Berlin und 8000 München Kernreaktoranlage
DE2338303C3 (de) * 1973-07-27 1978-06-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen Atomkernreaktor
US4028176A (en) * 1973-09-17 1977-06-07 Siemens Aktiengesellschaft Nuclear reactor installation
US4118276A (en) * 1974-08-16 1978-10-03 Hochtemperatur-Reaktorbau Gmbh Conduit system for gases of high temperature and high pressure

Also Published As

Publication number Publication date
GB2135107A (en) 1984-08-22
FI83711B (fi) 1991-04-30
FI840385A0 (fi) 1984-01-31
FR2542908A1 (fr) 1984-09-21
US4600553A (en) 1986-07-15
FI840385L (fi) 1984-08-02
JPS59143995A (ja) 1984-08-17
KR840007796A (ko) 1984-12-10
FR2542908B1 (fr) 1989-05-05
ZA84328B (en) 1984-08-29
IT8419385A0 (it) 1984-02-02
PH21431A (en) 1987-10-15
GB2135107B (en) 1986-12-10
CH661999A5 (de) 1987-08-31
DE3401575A1 (de) 1984-08-02
ES529168A0 (es) 1987-04-16
IT1173177B (it) 1987-06-18
JPH0352840B2 (fr) 1991-08-13
GB8401855D0 (en) 1984-02-29
ES8705146A1 (es) 1987-04-16
FI83711C (fi) 1991-08-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19880131